C1402 JEEP – Transfer Case Range Select Switch Circuit High

C1402 JEEP Possible Symptoms

4WD System Warning Light ON,Engine Light ON (or Service Engine Soon Warning Light)

C1402 JEEP Possible Causes

Faulty Transfer Case Range Select Switch,Transfer Case Range Select Switch harness is open or shorted,Transfer Case Range Select Switch circuit poor electrical connection,Faulty Instrument Cluster,Faulty Final Drive Control Module

C1402 JEEP Description

The Final Drive Control Module monitors the Transfer Case Range Select Switch. The Final Drive Control Module sets the OBDII code when the Transfer Case Range Select Switch is not to factory specifications.